"SILICO & chemical PORCELAIN SE"

Made of PYREX® borosilicate glass, rimless.

These PYREX® rimless ignition tubes are made from No. 7740 glass.

Made of PYREX® borosilicate glass, rimless.

Leak-proof dispensing of liquids.

Heavy-duty rim flasks are especially recommended for use as titration flasks.

These tubes are made from special tubing to give the optimum wall thickness.

Educational Materials, Accessories, Application: Physics, Hand-crank Van de Graaff generator, replacement belt set

Borosilicate glass dropping funnels with PTFE stopcocks and open tops, ideal for basic extractions.

ASTM Class A Volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene snap cap, and blue or white enamel markings.

The Inflatable Lungs Kit demonstrates the touch and feel of a lung.

Rugged and reliable analog hotplates and stirrers for general purpose heating and stirring. They are ideal for lab environments that require affordable, everyday fast heating and reliable stirring. All three sizes offer simple knob control to easily adjust the heating and stirring functions.

This kit is a unique teaching tool for introducing students to the chemistry behind plant pigments (the blueberry bio-pigment cyanidin) and how they can be used as pH indicators and fabric dyes.

HiPette is a line of high-performing science education micropipettes for when laboratory-grade precision is needed.

A compact external filter. Fluval 306 Canister Filter delivers many practical benefits-including better filtration, less maintenance frequency, faster setup, and quieter operation-all designed to make fishkeeping more enjoyable. Building on the success of Fluval 05 Series filters, this filter provides enhanced functionality and filtration performance to create the cleanest, healthiest aquariums ever.

FORCEPS KELLY CURVED

Everything you need for easy maintenance of your LAV high vacuum pumps.